EP1803918A4 - Diesel engine controller - Google Patents

Diesel engine controller

Info

Publication number
EP1803918A4
EP1803918A4 EP05790497A EP05790497A EP1803918A4 EP 1803918 A4 EP1803918 A4 EP 1803918A4 EP 05790497 A EP05790497 A EP 05790497A EP 05790497 A EP05790497 A EP 05790497A EP 1803918 A4 EP1803918 A4 EP 1803918A4
Authority
EP
European Patent Office
Prior art keywords
diesel engine
engine controller
controller
diesel
engine
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP05790497A
Other languages
German (de)
French (fr)
Other versions
EP1803918A1 (en
EP1803918B1 (en
Inventor
Naoya Ishikawa
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Isuzu Motors Ltd
Original Assignee
Isuzu Motors Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Isuzu Motors Ltd filed Critical Isuzu Motors Ltd
Publication of EP1803918A1 publication Critical patent/EP1803918A1/en
Publication of EP1803918A4 publication Critical patent/EP1803918A4/en
Application granted granted Critical
Publication of EP1803918B1 publication Critical patent/EP1803918B1/en
Not-in-force legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D21/00—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas
    • F02D21/06—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air
    • F02D21/08—Controlling engines characterised by their being supplied with non-airborne oxygen or other non-fuel gas peculiar to engines having other non-fuel gas added to combustion air the other gas being the exhaust gas of engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0645—Details related to the fuel injector or the fuel spray
    • F02B23/0648—Means or methods to improve the spray dispersion, evaporation or ignition
    • F02B23/0651—Means or methods to improve the spray dispersion, evaporation or ignition the fuel spray impinging on reflecting surfaces or being specially guided throughout the combustion space
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B23/00—Other engines characterised by special shape or construction of combustion chambers to improve operation
    • F02B23/02—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition
    • F02B23/06—Other engines characterised by special shape or construction of combustion chambers to improve operation with compression ignition the combustion space being arranged in working piston
    • F02B23/0672—Omega-piston bowl, i.e. the combustion space having a central projection pointing towards the cylinder head and the surrounding wall being inclined towards the cylinder center axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3017—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used
    • F02D41/3035—Controlling fuel injection according to or using specific or several modes of combustion characterised by the mode(s) being used a mode being the premixed charge compression-ignition mode
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/40—Controlling fuel injection of the high pressure type with means for controlling injection timing or duration
    • F02D41/402—Multiple injections
    • F02D41/403—Multiple injections with pilot injections
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0057—Specific combustion modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Dispersion Chemistry (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
EP05790497A 2004-10-06 2005-10-04 Diesel engine controller Not-in-force EP1803918B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2004293964A JP3849703B2 (en) 2004-10-06 2004-10-06 Diesel engine control device
PCT/JP2005/018315 WO2006038600A1 (en) 2004-10-06 2005-10-04 Diesel engine controller

Publications (3)

Publication Number Publication Date
EP1803918A1 EP1803918A1 (en) 2007-07-04
EP1803918A4 true EP1803918A4 (en) 2009-01-07
EP1803918B1 EP1803918B1 (en) 2011-09-28

Family

ID=36142673

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05790497A Not-in-force EP1803918B1 (en) 2004-10-06 2005-10-04 Diesel engine controller

Country Status (5)

Country Link
US (1) US7827957B2 (en)
EP (1) EP1803918B1 (en)
JP (1) JP3849703B2 (en)
CN (1) CN100482932C (en)
WO (1) WO2006038600A1 (en)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4974630B2 (en) * 2006-09-27 2012-07-11 トヨタ自動車株式会社 Fuel injection control device for internal combustion engine
JP4895951B2 (en) * 2007-09-12 2012-03-14 日野自動車株式会社 Diesel engine control device
JP4998428B2 (en) * 2007-10-10 2012-08-15 株式会社豊田自動織機 Fault diagnosis device in premixed compression auto-ignition engine
DE102008052387A1 (en) 2007-11-01 2009-06-04 Mitsubishi Fuso Truck and Bus Corp., Kawasaki Combustion control system of a diesel engine
DE102008004365A1 (en) * 2008-01-15 2009-07-16 Robert Bosch Gmbh Method for operating an internal combustion engine, computer program and control unit
EP2192294B1 (en) * 2008-11-27 2013-02-13 Continental Automotive GmbH Method for operating auto ignition combustion engine
JP2010138743A (en) * 2008-12-10 2010-06-24 Isuzu Motors Ltd Diesel engine and control method for diesel engine
JP5163540B2 (en) * 2009-03-02 2013-03-13 日産自動車株式会社 Diesel engine combustion control system
US9759142B2 (en) * 2009-03-09 2017-09-12 GM Global Technology Operations LLC Fuel ignition quality detection systems and methods
FR2943730B1 (en) * 2009-03-24 2014-08-29 Peugeot Citroen Automobiles Sa METHOD FOR CONTROLLING POLLUTANT EMISSIONS OF A COMBUSTION ENGINE
JPWO2011059059A1 (en) * 2009-11-12 2013-04-04 株式会社豊田中央研究所 diesel engine
US8437943B2 (en) * 2010-01-28 2013-05-07 Deere & Company NOx control during load increases
CN102252849B (en) * 2010-05-20 2014-03-12 通用汽车环球科技运作公司 System and method for detecting ignition quality of fuel
JP5392293B2 (en) * 2010-06-29 2014-01-22 マツダ株式会社 On-vehicle diesel engine and control method of diesel engine
KR101198793B1 (en) * 2010-09-14 2012-11-07 현대자동차주식회사 System and method for controlling the number of pilot injections
JP5333505B2 (en) * 2011-04-12 2013-11-06 株式会社豊田自動織機 Combustion control device
JP6126432B2 (en) * 2013-03-29 2017-05-10 本田技研工業株式会社 Fuel injection control device
CN105163941B (en) 2013-07-12 2017-10-24 惠普发展公司，有限责任合伙企业 Hot ink-jet print head stack with amorphous metal resistor
JP6305106B2 (en) * 2014-02-27 2018-04-04 株式会社Ｓｕｂａｒｕ Fuel injection control device
KR101601096B1 (en) * 2014-06-05 2016-03-08 현대자동차주식회사 Control system for engine provided with variable geometry turbocharger
JP6565109B2 (en) * 2016-09-09 2019-08-28 日産自動車株式会社 Control method and control apparatus for internal combustion engine
JP6500921B2 (en) * 2017-01-19 2019-04-17 トヨタ自動車株式会社 Control device for internal combustion engine
JP6485489B2 (en) * 2017-05-23 2019-03-20 マツダ株式会社 ENGINE CONTROL DEVICE AND ENGINE CONTROL METHOD
GB2592961B (en) 2020-03-12 2022-11-02 Perkins Engines Co Ltd Cylinder cut-out modes for engines

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924416A2 (en) * 1997-12-15 1999-06-23 Nissan Motor Company, Limited Control system for diesel engine during cold-engine warm-up period
EP0952323A2 (en) * 1998-04-15 1999-10-27 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
JP2000034944A (en) * 1998-07-16 2000-02-02 Toyota Motor Corp Internal combustion engine
EP1515033A2 (en) * 2003-09-12 2005-03-16 Toyota Jidosha Kabushiki Kaisha Fuel injection control apparatus for diesel engine

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2583895Y2 (en) * 1991-02-19 1998-10-27 三菱自動車工業株式会社 diesel engine
JP3820750B2 (en) 1998-05-20 2006-09-13 三菱ふそうトラック・バス株式会社 diesel engine
JP2003286879A (en) * 2002-03-27 2003-10-10 Mazda Motor Corp Combustion control device for diesel engine
JP2003286880A (en) 2002-03-28 2003-10-10 Mazda Motor Corp Combustion control device for diesel engine
US6994077B2 (en) 2002-09-09 2006-02-07 Toyota Jidosha Kabushiki Kaisha Control system for internal combustion engine
JP3798741B2 (en) 2002-09-09 2006-07-19 トヨタ自動車株式会社 Fuel injection control device for internal combustion engine
JP4114199B2 (en) 2002-09-27 2008-07-09 マツダ株式会社 Engine combustion control device
JP4055537B2 (en) * 2002-09-30 2008-03-05 マツダ株式会社 Diesel engine combustion control system
JP4472932B2 (en) * 2003-02-07 2010-06-02 いすゞ自動車株式会社 Engine combustion control device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0924416A2 (en) * 1997-12-15 1999-06-23 Nissan Motor Company, Limited Control system for diesel engine during cold-engine warm-up period
EP0952323A2 (en) * 1998-04-15 1999-10-27 Toyota Jidosha Kabushiki Kaisha Internal combustion engine
JP2000034944A (en) * 1998-07-16 2000-02-02 Toyota Motor Corp Internal combustion engine
EP1515033A2 (en) * 2003-09-12 2005-03-16 Toyota Jidosha Kabushiki Kaisha Fuel injection control apparatus for diesel engine

Also Published As

Publication number Publication date
EP1803918A1 (en) 2007-07-04
JP3849703B2 (en) 2006-11-22
CN101035978A (en) 2007-09-12
CN100482932C (en) 2009-04-29
JP2006105046A (en) 2006-04-20
US20080221780A1 (en) 2008-09-11
EP1803918B1 (en) 2011-09-28
US7827957B2 (en) 2010-11-09
WO2006038600A1 (en) 2006-04-13

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